{"message":{"slot":"2873348","proposer_index":"457","parent_root":"0x052954eff74a00204c046ac7afbfa0028efe3aa32dca3d74a78a4ce301f51069","state_root":"0x208cfd38437a877b5fdc574867a59aae35204eb775364da1c2c2f05a46b51672","body_root":"0xf179a609d4beee421f9614fe216dce130f3ffd24dd070b563c36ee650aba2fdd"},"signature":"0x8d514e1528875f60fbd7cd4d147704732402cb5804a0da07e871d891907b8c3162d7d10370d0efb0f3608325bdb957c91134860b6a03101a819642a00e6336e7c7765775da3d6a34697c6376ad6f50a15c71df43ddb42e645debfdb9249d7a08"}